' Defines all error classes. '

class Error(Exception):
    ' Basic Sbak error. '
    pass

class ResourceError(Error):
    ' Error related to the resource management system. '
    pass

class FormatError(Error):
    ' Data is in the wrong format '
    pass

class RepresentError(Error):
    ' A piece of data could not be represented. '
    pass

class EventCompareError(Error):
    ' An event was compared against an incompatible event description. '